NEVERHOOD: First code with basic detection, nothing else so far

1 files changed, 111 insertions, 0 deletions

diff --git a/engines/neverhood/neverhood.h b/engines/neverhood/neverhood.h
new file mode 100644
index 0000000000..c17116d2dd
--- /dev/null
+++ b/engines/neverhood/neverhood.h
@@ -0,0 +1,111 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef NEVERHOOD_H
+#define NEVERHOOD_H
+
+#include "common/scummsys.h"
+#include "common/events.h"
+#include "common/keyboard.h"
+#include "common/random.h"
+#include "common/savefile.h"
+#include "common/system.h"
+
+#include "audio/mixer.h"
+
+#include "graphics/surface.h"
+
+#include "engines/engine.h"
+
+namespace Neverhood {
+
+enum NeverhoodGameFeatures {
+};
+
+struct NeverhoodGameDescription;
+
+class NeverhoodEngine : public ::Engine {
+protected:
+
+	Common::Error run();
+
+public:
+	NeverhoodEngine(OSystem *syst, const NeverhoodGameDescription *gameDesc);
+	virtual ~NeverhoodEngine();
+
+	// Detection related functions
+	const NeverhoodGameDescription *_gameDescription;
+	const char *getGameId() const;
+	uint32 getFeatures() const;
+	uint16 getVersion() const;
+	Common::Platform getPlatform() const;
+	bool hasFeature(EngineFeature f) const;
+
+	Common::RandomSource *_rnd;
+
+	int _mouseX, _mouseY;
+	Common::KeyCode _keyState;
+	uint16 _buttonState;
+
+    void updateEvents();
+
+public:
+	
+	/* Save/load */
+
+	enum kReadSaveHeaderError {
+		kRSHENoError = 0,
+		kRSHEInvalidType = 1,
+		kRSHEInvalidVersion = 2,
+		kRSHEIoError = 3
+	};
+
+	struct SaveHeader {
+		Common::String description;
+		uint32 version;
+		byte gameID;
+		uint32 flags;
+		Graphics::Surface *thumbnail;
+	};
+
+	bool _isSaveAllowed;
+
+	bool canLoadGameStateCurrently() { return _isSaveAllowed; }
+	bool canSaveGameStateCurrently() { return _isSaveAllowed; }
+	
+#if 0 // Not used yet but let's keep it for later when it is	
+	Common::Error loadGameState(int slot);
+	Common::Error saveGameState(int slot, const Common::String &description);
+	void savegame(const char *filename, const char *description);
+	void loadgame(const char *filename);
+	const char *getSavegameFilename(int num);
+	static Common::String getSavegameFilename(const Common::String &target, int num);
+	static kReadSaveHeaderError readSaveHeader(Common::SeekableReadStream *in, bool loadThumbnail, SaveHeader &header);
+#endif
+
+public:
+
+};
+
+} // End of namespace Neverhood
+
+#endif /* NEVERHOOD_H */